Jul 8, 2011 4:30am EDT
and afghanistan. police are investigating a list of possibly 4,000 victims. the tabloid's last edition will go out on sunday. >>> this morning, a tragic reminder of just how important it is to be careful when trying to catch a baseball at a baseball game. a fan in texas has died after falling out of the stands while trying to catch a ball. we do have video of the incident, but we want to warn you you may find it very disturbing. the fan tried to catch a ball tossed to him by texas rangers outfielder josh hamilton. the man fell head first about 20 feet and landed behind a 14-foot high wall supporting a video board, landed on concrete. paramedics rushed him to the hospital where he died. the rangers are not giving many details about the injuries that led to his death. >>> a prince george's county man is in custody this morning charged with two murders that took place more than a decade ago. police arrested cedric schuler of ft. washington yesterday. they say he killed 26-year-old renee best of northwest washington in february of 1998 and 29-year-old edward gray of northwest washington a year later.
Jul 8, 2011 12:00pm PDT
to go fight. i took off for a year to go fight in afghanistan. >> he spent much of 2002 and 2003 near canned -- kandahar hunting for the taliban. but then he went back to afghanistan. >> i spent a lot of time with route clearance units looking for i.u.d.s. my vehicle never got hit. i was very, very lucky. when you run up there and pull open the door and see your injured buddies, you never forget that sight. >> this time back home, he began to explore the science of brain injury. >> what happens when the brain gets hit by a blast wave and slams up against the inside of the skull? >> with colleagues at new york university, parker built new tools to discover how a blast affects the brain. it could be years before this leads to new treatments, but parker hopes eventually will have a broad impact. >> a concussion a football player suffers or a car accident and your head snaps forward or shaken baby syndrome. these are all examples of head injuries that can cause a traumatic brain injury. >> today his lab is humming with young graduate students. about half a dozen are veterans. >> we're ver